Form 4 Filing for ASTROTECH Corp by Eric Stober

Eric Stober, a director at ASTROTECH Corp (ASTC), acquired 1473 shares of restricted stock on September 30, 2026, under the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. These shares vested immediately on the grant date. Following this transaction, Stober owns 21,127 shares of ASTC common stock. The transaction was reported on a Form 4 filed on October 2, 2026.